removed itm2gps js files and replaces with native python code
Merge pull request #131 from odedlaz/coordinate_fix

removed itm2gps js files and replaces with native python code
data loading refactor
fixed code according to daniel's comments + moved all static localization out of the db.
Merge pull request #133 from odedlaz/data_loading_refactor

data loading refactor
Add Travis configuration file so it does not choose the default (Ruby)
Fix year ranges
Load only 2013 accidents by default
Fixing #132 - fix accident subtype lookup 
- needed to update after localization.py creation